Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Sanlin Hu"'
Low-k Interlayer Dielectric Materials: Synthesis and Properties of Alkoxy-Functional Silsesquioxanes
Autor:
Ronald Boisvert, Duane Ray Bujalski, and Sanlin Hu, Kai Su, Pierre Chevalier, Katsuya Eguchi, Duan-Li Ou, Glenn Gordon
Publikováno v:
Chemistry of Materials. 17:2520-2529
Two new types of silsesquioxanes, (HSiO3/2)x[(tBuO)SiO3/2]z or THQ and (HSiO3/2)x(RSiO3/2)y[(tBuO)SiO3/2]z or THTRQ (R = octadecyl), were synthesized and studied as low-k dielectric materials for electronic applications. The materials were prepared b
Publikováno v:
Advanced Materials. 9:731-736
Publikováno v:
Journal of Catalysis. 158:199-204
The adsorption of nitric oxide (NO) by ammonia over a series of V 2 O 5 /TiO 2 catalysts used for selective catalytic reduction (SCR) has been investigated by solid-state 15 N NMR. The chemistry and the surface acidity are found to vary dramatically
Autor:
Sanlin Hu, Thomas M. Apple
Publikováno v:
The Journal of Physical Chemistry. 98:13665-13668
Publikováno v:
The Journal of Physical Chemistry B. 101:1869-1871
{sup 65}Cu NMR and {sup 65}/Cu-{sup 27}/Al spin-echo, double-resonance (SEDOR) measurements from Cu-exchanged ZSM-5 catalysts are reported. The presence of Cu{sup +} cations in CuZSM-5 was detected directly by {sup 65}/Cu NMR; upon heating, we observ
Publikováno v:
ACS Symposium Series ISBN: 9780841238046
Synthesis and Properties of Silicones and Silicone-Modified Materials
Synthesis and Properties of Silicones and Silicone-Modified Materials
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51d7f1b62d6b7ccbee0b36153e3affb4
https://doi.org/10.1021/bk-2003-0838.ch031
https://doi.org/10.1021/bk-2003-0838.ch031
Publikováno v:
ACS Symposium Series ISBN: 9780841238084
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e412c8bbd287b9d16247d9aad1af24dc
https://doi.org/10.1021/bk-2003-0834.ch010
https://doi.org/10.1021/bk-2003-0834.ch010
Publikováno v:
Review of Scientific Instruments. 69:477-478
A single-input double-tuned probe was designed for double resonance nuclear magnetic resonance (NMR) experiments, in which high radio frequency power irradiations were achieved at two closely spaced frequencies (such as 26.1 MHz for 27Al and 28.4 MHz
Publikováno v:
Journal of Materials Chemistry. 15:4115
Vinyl ether-modified poly(hydrogen silsesquioxanes) or PHSQ were prepared via a platinum-catalyzed hydrosilylation reaction of PHSQ with an alkyl vinyl ether (VE) in toluene. The product formed in a near quantitative yield and its composition was cha
Publikováno v:
Journal of Materials Chemistry; Sep2005, Vol. 15 Issue 38, p4115-4124, 10p